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Cheap flights from Caribbean to Buffalo from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Caribbean to Buffalo departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Caribbean to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 6:46 pm
SJU
-
BUF
12h 46m
1 stop
Frontier Logo
7:31 pm - 2:08 am
BUF
-
SJU
6h 37m
1 stop
$186Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
3:03 am - 6:46 pm
SJU
-
BUF
15h 43m
1 stop
Frontier Logo
8:49 pm - 1:15 pm
BUF
-
SJU
16h 26m
1 stop
$188Frontier
Thu, May 14 - Sun, May 17
American Airlines Logo
1:15 pm - 11:47 pm
STT
-
BUF
10h 32m
1 stop
American Airlines Logo
5:00 am - 12:35 pm
BUF
-
STT
7h 35m
1 stop
$250American Airlines
Thu, Apr 30 - Mon, May 4
Delta Logo
3:59 pm - 12:50 am
STT
-
BUF
8h 51m
1 stop
Delta Logo
6:00 am - 1:51 pm
BUF
-
STT
7h 51m
1 stop
$296Delta
Fri, May 1 - Tue, May 5
American Airlines Logo
12:25 pm - 11:50 pm
MBJ
-
BUF
10h 25m
1 stop
American Airlines Logo
6:50 am - 1:28 pm
BUF
-
MBJ
7h 38m
1 stop
$321American Airlines
Sun, May 10 - Mon, Aug 31
United Airlines Logo
2:40 pm - 9:53 am
MBJ
-
BUF
18h 13m
2 stops
United Airlines Logo
10:34 am - 3:10 pm
BUF
-
MBJ
5h 36m
1 stop
$336United Airlines
Tue, May 12 - Tue, May 26
Delta Logo
1:10 pm - 11:37 pm
AUA
-
BUF
10h 27m
1 stop
Delta Logo
6:00 am - 2:10 pm
BUF
-
AUA
8h 10m
1 stop
$342Delta
Thu, Apr 30 - Mon, May 4
JetBlue Logo
12:43 pm - 9:05 pm
MBJ
-
BUF
7h 22m
1 stop
JetBlue Logo
6:05 am - 1:03 pm
BUF
-
MBJ
7h 58m
1 stop
$427JetBlue
Thu, May 21 - Mon, May 25
JetBlue Logo
12:43 pm - 9:05 pm
MBJ
-
BUF
7h 22m
1 stop
JetBlue Logo
6:05 am - 1:03 pm
BUF
-
MBJ
7h 58m
1 stop
$441JetBlue
Thu, May 21 - Tue, May 26
United Airlines Logo
3:20 pm - 11:33 pm
SDQ
-
BUF
8h 13m
1 stop
United Airlines Logo
7:00 am - 10:46 pm
BUF
-
SDQ
15h 46m
2 stops
$577United Airlines
Thu, May 7 - Thu, May 14

United Airlines flights from Caribbean to Buffalo

Our best United Airlines deals on Caribbean to Buffalo flight tickets
United Airlines
Apr 29
SJU1:00 amSan Juan Luis Munoz Marin Intl
8h 53m
2 stops
BUF9:53 amBuffalo
May 3
BUF11:02 amBuffalo
9h 32m
1 stop
SJU8:34 pmSan Juan Luis Munoz Marin Intl
$274
United Airlines
Apr 29
SJU1:00 amSan Juan Luis Munoz Marin Intl
8h 53m
2 stops
BUF9:53 amBuffalo
May 3
BUF7:00 amBuffalo
7h 44m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
$286
United Airlines
Apr 23
SJU1:00 amSan Juan Luis Munoz Marin Intl
9h 00m
2 stops
BUF10:00 amBuffalo
May 8
BUF11:02 amBuffalo
10h 22m
2 stops
SJU9:24 pmSan Juan Luis Munoz Marin Intl
$288

Frontier flights from Caribbean to Buffalo

Our best Frontier deals on Caribbean to Buffalo flight tickets
Frontier
May 8
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 46m
1 stop
BUF6:46 pmBuffalo
May 11
BUF7:31 pmBuffalo
6h 37m
1 stop
SJU2:08 amSan Juan Luis Munoz Marin Intl
$186
Frontier
Apr 30
SJU3:21 amSan Juan Luis Munoz Marin Intl
6h 46m
1 stop
BUF10:07 amBuffalo
May 8
BUF7:41 pmBuffalo
6h 27m
1 stop
SJU2:08 amSan Juan Luis Munoz Marin Intl
$194
Frontier
May 1
SJU3:08 amSan Juan Luis Munoz Marin Intl
7h 41m
1 stop
BUF10:49 amBuffalo
May 4
BUF8:21 pmBuffalo
20h 22m
1 stop
SJU4:43 pmSan Juan Luis Munoz Marin Intl
$196

momondo Fare Finder

 
Customize your flight search to find flights from Caribbean to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Caribbean to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 5/8

6:00 am-6:46 pm

1 stop12h 46m

Buffalo

Mon 5/11

7:31 pm-2:08 am

1 stop6h 37m

$186

San JuanBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 5/14

3:03 am-6:46 pm

1 stop15h 43m

Buffalo

Sun 5/17

8:49 pm-1:15 pm

1 stop16h 26m

$188

Saint Thomas IslandBuffalo

STT - BUF

STTBUF

Saint Thomas Island Cyril E King

Thu 4/30

1:15 pm-11:47 pm

1 stop10h 32m

Buffalo

Mon 5/4

5:00 am-12:35 pm

1 stop7h 35m

$250

Saint Thomas IslandBuffalo

STT - BUF

STTBUF

Saint Thomas Island Cyril E King

Fri 5/1

3:59 pm-12:50 am

1 stop8h 51m

Buffalo

Tue 5/5

6:00 am-1:51 pm

1 stop7h 51m

$296

Montego BayBuffalo

MBJ - BUF

MBJBUF

Montego Bay Sangster Intl

Sun 5/10

12:25 pm-11:50 pm

1 stop10h 25m

Buffalo

Mon 8/31

6:50 am-1:28 pm

1 stop7h 38m

$321

Montego BayBuffalo

MBJ - BUF

MBJBUF

Montego Bay Sangster Intl

Tue 5/12

2:40 pm-9:53 am

2 stops18h 13m

Buffalo

Tue 5/26

10:34 am-3:10 pm

1 stop5h 36m

$336

OranjestadBuffalo

AUA - BUF

AUABUF

Oranjestad Reina Beatrix

Thu 4/30

1:10 pm-11:37 pm

1 stop10h 27m

Buffalo

Mon 5/4

6:00 am-2:10 pm

1 stop8h 10m

$342
Quickest round-trip

Montego BayBuffalo

MBJ - BUF

MBJBUF

Montego Bay Sangster Intl

Thu 5/21

12:43 pm-9:05 pm

1 stop7h 22m

Buffalo

Mon 5/25

6:05 am-1:03 pm

1 stop7h 58m

$427

Montego BayBuffalo

MBJ - BUF

MBJBUF

Montego Bay Sangster Intl

Thu 5/21

12:43 pm-9:05 pm

1 stop7h 22m

Buffalo

Tue 5/26

6:05 am-1:03 pm

1 stop7h 58m

$441

Santo DomingoBuffalo

SDQ - BUF

SDQBUF

Santo Domingo Las Americas

Thu 5/7

3:20 pm-11:33 pm

1 stop8h 13m

Buffalo

Thu 5/14

7:00 am-10:46 pm

2 stops15h 46m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Caribbean to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of September, then book flights to Buffalo from Caribbean during February instead. Flights to Buffalo in February, while not as cheap as those in September, still average around $256.

What is the cheapest Caribbean to Buffalo flight route?

Fly from San Juan Luis Munoz Marin Intl to Buffalo for the best Caribbean - Buffalo flight prices

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from Caribbean when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Caribbean for as low as $233 on momondo.

What cabin class options are available on Caribbean to Buffalo flights?

There is only 1 cabin class available to choose from on Caribbean to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Caribbean to Buffalo flights?

You could potentially save up to 30% on your flight if you consider stops on a Caribbean to Buffalo flight.

Cheap Caribbean to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Caribbean to Buffalo

Best Price Found

$192

Fastest flight time

4h 38m

Direct flights

Tue, Thu, Sat and Sun

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Caribbean in the past 72 hours is $192. The best round-trip flight deal from Caribbean to Buffalo found on momondo in the last 72 hours is $340.
The fastest flight from Caribbean to Buffalo takes 4h 38m
Direct flights go from Caribbean to Buffalo on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is JetBlue.
There is 1 airport in Buffalo. From Caribbean there are direct flights to Buffalo (BUF).
Search flight deals

Frequently asked questions about flying from Caribbean to Buffalo

  • When did momondo last update prices for flights from Caribbean to Buffalo Airport?

    Prices for flights from Caribbean to Buffalo Airport are updated daily.

  • How many operators does momondo search for flights from Caribbean to Buffalo Airport?

  • How old do you have to be to fly from Caribbean to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Caribbean to Buffalo?

Best airlines flying from Caribbean to Buffalo

Compare and see reviews for airlines that fly from Caribbean to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $80Free CancellationRating
7.9
8,422 reviews
Search Delta flights
FrontierPriceFrom $124Free CancellationRating
5.7
2,987 reviews
Search Frontier flights
SouthwestPriceFrom $195Free CancellationRating
8.0
4,328 reviews
Search Southwest flights
American AirlinesPriceFrom $215Free CancellationRating
7.1
11,617 reviews
Search American Airlines flights
JetBluePriceFrom $239Free CancellationRating
7.2
2,946 reviews
Search JetBlue flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Caribbean to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Caribbean to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Caribbean to Buffalo with flexible booking policies on momondo?

Flights from Caribbean to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Caribbean to Buffalo?

momondo helps you find the best flight between Caribbean and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Caribbean to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Caribbean to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

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